/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.log4j.lf5;

import org.apache.log4j.lf5.viewer.LogBrokerMonitor;

/**
 * <code>AppenderFinalizer</code> has a single method that will finalize
 * resources associated with a <code>LogBrokerMonitor</code> in the event that
 * the <code>LF5Appender</code> class is destroyed, and the class loader is
 * garbage collected.
 * 
 * @author Brent Sprecher
 */

// Contributed by ThoughtWorks Inc.
public class AppenderFinalizer {
	//--------------------------------------------------------------------------
	// Constants:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Protected Variables:
	//--------------------------------------------------------------------------

	protected LogBrokerMonitor _defaultMonitor = null;

	//--------------------------------------------------------------------------
	// Private Variables:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Constructors:
	//--------------------------------------------------------------------------

	public AppenderFinalizer(LogBrokerMonitor defaultMonitor) {
		_defaultMonitor = defaultMonitor;
	}
	//--------------------------------------------------------------------------
	// Public Methods:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Protected Methods:
	//--------------------------------------------------------------------------

	/**
	 * @throws java.lang.Throwable
	 */
	protected void finalize() throws Throwable {
		System.out
				.println("Disposing of the default LogBrokerMonitor instance");
		_defaultMonitor.dispose();
	}

	//--------------------------------------------------------------------------
	// Private Methods:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Nested Top-Level Classes or Interfaces:
	//--------------------------------------------------------------------------

}